1 /*
2  *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
3  *
4  *  Use of this source code is governed by a BSD-style license
5  *  that can be found in the LICENSE file in the root of the source
6  *  tree. An additional intellectual property rights grant can be found
7  *  in the file PATENTS.  All contributing project authors may
8  *  be found in the AUTHORS file in the root of the source tree.
9  */
10 
11 #import <AVFoundation/AVFoundation.h>
12 
13 #import "RTCMacros.h"
14 
15 NS_ASSUME_NONNULL_BEGIN
16 
17 @protocol RTC_OBJC_TYPE
18 (RTCI420Buffer);
19 
20 // RTCVideoFrameBuffer is an ObjectiveC version of webrtc::VideoFrameBuffer.
21 RTC_OBJC_EXPORT
22 @protocol RTC_OBJC_TYPE
23 (RTCVideoFrameBuffer)<NSObject>
24 
25     @property(nonatomic, readonly) int width;
26 @property(nonatomic, readonly) int height;
27 
28 - (id<RTC_OBJC_TYPE(RTCI420Buffer)>)toI420;
29 
30 @end
31 
32 NS_ASSUME_NONNULL_END
33